Divine O.

Key Skills

Software

Data Annotation Tech

Top Subject Matter

LLM evaluation and AI safety quality assurance

Top Data Types

Image

Video

Text

Top Task Types

Classification

Question Answering

RLHF

Text Generation

Bounding Box

Segmentation

Transcription

Data Collection

Object Detection

Text Summarization

Computer Programming/Coding

Freelancer Overview

AI Trainer / Data Annotator (Remote) – DataAnnotation.tech. Brings 4+ years of professional experience across complex professional workflows, research, and quality-focused execution. Core strengths include Data Annotation Tech. Education includes Bachelor of Science, Federal University Otuoke (2027) and Certificate, Coursera (2026). AI-training focus includes data types such as Text and labeling workflows including Evaluation and Rating.

Labeling Experience

AI Trainer / Data Annotator (Remote) – DataAnnotation.tech

Data Annotation TechText

Evaluated and ranked AI-generated responses for accuracy, safety, and relevance while supporting RLHF-style improvement workflows. Produced structured feedback highlighting issues such as hallucinations, bias, and logical errors to enhance dataset quality and model performance. Designed prompt variations to test reasoning, creativity, and instruction-following behavior across model outputs. • Rated response quality across safety, factuality, and relevance dimensions. • Performed hallucination and bias detection on model outputs. • Identified logical errors and instruction-following failures. • Fed back structured notes for RLHF datasets and model tuning.

2026 - Present

Education

Work History